Iceland vs Tonga: Primary enrollment selected countries, gaps filled

Iceland
98.18
in 2023
Tonga
98.13
in 2023
Iceland rank
72nd
Tonga rank
73rd

Primary enrollment selected countries, gaps filled over time

  • Iceland
  • Tonga
20406080100182019212023

How they compare

Iceland currently reports 98.18 against 98.13 in Tonga, a difference of 0.05.

The two have swapped places 4 times across 28 shared years of data; in 1970 it was Iceland ahead.

Iceland ranks 72nd and Tonga ranks 73rd of 209 countries.

Iceland has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Iceland Tonga Difference Ahead
1970s 98.31 96.86 1.45 Iceland
1980s 98.01 92.32 5.69 Iceland
1990s 98.85 90.62 8.24 Iceland
2000s 99.07 98.82 0.2525 Iceland
2010s 98.85 98.18 0.6793 Iceland
2020s 98.46 97.95 0.5017 Iceland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher primary enrollment selected countries, gaps filled, Iceland or Tonga?
Iceland, at 98.18 against 98.13 in Tonga as of 2023.
What is the difference in primary enrollment selected countries, gaps filled between Iceland and Tonga?
0.05, with Iceland ahead.
How many years of comparable data are there for Iceland and Tonga?
28 years are reported by both, from 1970 to 2023.
How do Iceland and Tonga rank globally for primary enrollment selected countries, gaps filled?
Iceland ranks 72nd and Tonga ranks 73rd of 209 countries.
Where does this data come from?
Statizoid (derived), published as Primary enrollment selected countries, gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iceland vs Tonga: Primary enrollment selected countries, gaps filled. Statizoid, drawing on Statizoid (derived). Retrieved 02 November 2026, from https://education.statizoid.com/compare/primary-enrollment-selected-countries-gaps-filled/iceland/tonga/

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About this data

Indicator
Primary enrollment selected countries, gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
209 places, 9,189 data points, 1820–2025
Last refreshed

Primary enrollment selected countries with 711 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.